Hmm...Nicknames are the proof of affection!NicknameKongou-san!Mookie?Mookie!?Eh!Let's give Mutsuki a good nickname too!I see, how nice.Yeah, I was surprised too, suddenly being called like that. Now I've gotten used to it.You're always being called "Bookie" by Kongou-san, aren't you Fubuki-chan?